I can't believe it there isn't there. I'm at the Ottawa Public Library--Rideau Street Branch. Without too much trouble, I just got in the "general"subject" module of the public-use computer, entered TH, hit the return key. Nothing on"there": "therapy" is followed by "thesis".
Word Ways: Vol. 34
, Article 11.
Available at: http://digitalcommons.butler.edu/wordways/vol34/iss1/11